Entire solutions of first-order nonlinear partial differential equations
1997 ◽
Vol 125
(5)
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pp. 1483-1485
◽
2015 ◽
pp. 99-125
2007 ◽
Vol 52
(4)
◽
pp. 287-298
◽
2017 ◽
Vol 324
◽
pp. 72-84
1998 ◽
Vol 175
(1)
◽
pp. 211-221
2011 ◽
Vol 377
(2)
◽
pp. 881-888
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